All State Department markets
NAICS 238220 · Plumbing, Heating, and Air-conditioning Contractors

Top State Department plumbing, heating, and air-conditioning contractors contractors

In the 12 months ending Oct 5, 2026, the Department of State obligated $22.4M in net prime contract dollars under NAICS 238220, down 29.1% from $31.6M in the preceding 12 months. 69 prime contractors received positive obligations, and 10 of them accounted for 80% of that spend.

Prime contracts funded by the Department of State. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.

Net obligations, latest 12 months
$22.4M
down 29.1% vs. $31.6M
Prime contractors
69
With positive obligations
Top 8 primes’ share
77.5%
Of positive obligations
Awards with activity
224
304 in the prior 12 months

Obligations by fiscal year

Net prime contract obligations by federal fiscal year (October to September).

FY2022
$24.4M
FY2023
$27.7M
FY2024
$25.9M
FY2025
$31.6M
FY2026
$22.4M

Top State Department contractors for NAICS 238220

Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.

Top contractors, State Department NAICS 238220
#ContractorLatest 12 moPrior 12 moShareRank change
1Omran Inc$5.3M$023.7%New
2Miscellaneous Foreign Awardees$3.7M$2.4M16.3%▲ 2
3Meptek Muhendislik Taahhut Ticaret Limited Sirketi$2.6M$8.8M11.7%▼ 1
4Artek Insaat Taahhut Turizm Tekstil Tarim Gida Sanayi VE Ticaret Limited Sirketi$2.5M$10.6M10.9%▼ 3
5Front Range Construction Inc$1.0M$04.6%New
6C.E D.impianti Societa a Responsabilita Limitata$890K$251K3.9%▲ 3
7Brigante Engineering S.R.L.$738K$03.3%New
8Tuknik Government Services LLC$702K$863K3.1%▼ 3
9Renovair Genie Climatique$526K$398K2.3%▼ 1
10Fluid Solutions LLC$379K$229K1.7%▲ 1
11Service First GP (PTY) Ltd$353K$01.6%New
12Property & Environmental Management Inc$328K−$24K1.5%New
13Hwsi Gmbh$301K$34K1.3%▲ 40
14BAC Cooling DE Mexico SA DE CV$261K$01.1%New
15Green Tech-Accu JV LLC$216K$00.9%New

What changed in the last 12 months

Contractors with the largest change in reported obligations versus the preceding 12 months.

Largest gains

  • Omran Inc
    $0 → $5.3M (+$5.3M) · now #1
  • Miscellaneous Foreign Awardees
    $2.4M → $3.7M (+$1.2M) · now #2
  • Front Range Construction Inc
    $0 → $1.0M (+$1.0M) · now #5

Largest declines

  • Artek Insaat Taahhut Turizm Tekstil Tarim Gida Sanayi VE Ticaret Limited Sirketi
    $10.6M → $2.5M (−$8.1M) · now #4
  • Meptek Muhendislik Taahhut Ticaret Limited Sirketi
    $8.8M → $2.6M (−$6.1M) · now #3
  • Palgag - Z.G.S
    $2.8M → $5K (−$2.8M) · now #68

New to this market

28 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:

New contractors
ContractorFirst obligationLatest 12 mo
Front Range Construction IncOct 17, 2025$1.0M
Brigante Engineering S.R.L.Sep 21, 2026$738K
BAC Cooling DE Mexico SA DE CVJul 24, 2026$261K
Shin-EI Real Estate Business Co. LtdSep 23, 2026$158K
Ingenieros Consultores Y Constructores Electromecanicos, S.A. DE C.V. (Icce)Mar 17, 2026$140K
Venturia, Proizvodnja Konstrukcij in Strojev, D.O.O.Aug 20, 2026$139K
Nextep Construction IncJun 30, 2026$119K
New Solutions Consultants LLCSep 28, 2026$88K

Where the money comes from

Funding sub-agencies within the Department of State, latest 12 months. The funding organization can differ from the office that runs the requirement.

Funding sub-agencies
Funding sub-agencyLatest 12 moPrior 12 moChange
Department of State$22.3M$31.6MDown $9.3M (29.4%)
International Boundary and Water Commission: U.S.-Mexico$99K$4KUp $95K (2266.8%)

Potential recompetes

Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.

Awards ending in the next 18 months
AwardIncumbentObligatedCurrent end
19GE5025F0423
Artek Insaat Taahhut Turizm Tekstil Tarim Gida Sanayi VE Ticaret Limited Sirketi
HVAC ENGINEER/BUILD SERVICES
$1.6MOct 31, 2026
19GE5024C0042
Green Tech-Accu JV LLC
CHILLER REPLACEMENT SERVICES AT THE U.S. EMBASSY SUVA, FIJI.
$3.2MDec 25, 2026
19GE5024F0701
Meptek Muhendislik Taahhut Ticaret Limited Sirketi
ENGINEER/BUILD HVAC SYSTEMS REPLACEMENT
$1.9MDec 31, 2026
19GE5025C0026
Artek Insaat Taahhut Turizm Tekstil Tarim Gida Sanayi VE Ticaret Limited Sirketi
REPLACEMENT OF THE CHILLER UNITS AT THE U.S. EMBASSY LIBREVILLE
$1.8MJan 8, 2027
19GE5025F0507
Palgag - Z.G.S
HVAC REPLACEMENT
$2.8MJan 31, 2027
19GE5025F0415
Artek Insaat Taahhut Turizm Tekstil Tarim Gida Sanayi VE Ticaret Limited Sirketi
HVAC SYSTEM REPLACEMENT ACCRA
$2.4MFeb 28, 2027
19GE5024C0026
Meptek Muhendislik Taahhut Ticaret Limited Sirketi
U.S. CONSULATE GENERAL HONG KONG. HVAC REPLACEMENT PROJECT.
$5.4MJul 17, 2027
19GE5025F0480
Artek Insaat Taahhut Turizm Tekstil Tarim Gida Sanayi VE Ticaret Limited Sirketi
HVAC ENGINEER/BUILD SERVICES
$3.0MDec 17, 2027
19GE5024F0692
Artek Insaat Taahhut Turizm Tekstil Tarim Gida Sanayi VE Ticaret Limited Sirketi
ENGINEER/BUILD HVAC SYSTEMS REPLACEMENT
$4.0MDec 31, 2027
19GE5024F0690
Meptek Muhendislik Taahhut Ticaret Limited Sirketi
ENGINEER/BUILD HVAC SYSTEMS REPLACEMENT
$8.1MJan 24, 2028

Common questions

Who are the top State Department contractors for NAICS 238220?

In the latest 12 months, Omran Inc ($5.3M), Miscellaneous Foreign Awardees ($3.7M), Meptek Muhendislik Taahhut Ticaret Limited Sirketi ($2.6M) received the most State Department obligations for plumbing, heating, and air-conditioning contractors.

How concentrated is this market?

The eight largest primes held 77.5% of positive obligations, and Omran Inc alone held 23.7%. 28 contractors won their first obligations in this market during the latest 12 months.

Are any large State Department NAICS 238220 contracts ending soon?

10 of the largest awards in this market reach their current end date in the next 18 months. The first is 19GE5025F0423 (Artek Insaat Taahhut Turizm Tekstil Tarim Gida Sanayi VE Ticaret Limited Sirketi, $1.6M obligated), ending Oct 31, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.

Related markets

Figures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.

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